Dexpanthenol Impurity 19
Impurity reference standard · Dexpanthenol
- CAS number
- 2140-53-6 (free base)
- Molecular formula
- C8H13F3N2O5
- Molecular weight
- 274.19
- Purity
- 95%+
About Dexpanthenol Impurity 19
Dexpanthenol Impurity 19 is a specified impurity of Dexpanthenol. It is registered under CAS number 2140-53-6.
The compound is characterised by its molecular formula C8H13F3N2O5 and a molecular weight of 274.19, with the two-dimensional structure shown above. Because it shares the Dexpanthenol scaffold, it is typically used to track process-related and degradation impurities of Dexpanthenol during method development, forced degradation and stability studies.
Each pack ships with a certificate of analysis reporting purity of 95%+ together with the supporting analytical data — HNMR, MS and HPLC or GC traces — so the material can be released straight into your own QC workflow.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
Other Dexpanthenol impurities
The same parent compound, neighbouring impurity numbers.
Need this standard, or a related one?
Send the compound name, CAS number or a structure file — we confirm availability, pack size and lead time, usually within one business day.